| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.79 | 12.344% | $161.5394 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $78.46 | 4.378% | $81.895 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $60.94 | 13.739% | $69.3125 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $157.65 | 9.312% | $172.3304 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $17.33 | 11.116% | $19.2564 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $160.72 | 4.284% | $167.6052 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $54.80 | 13.320% | $62.0994 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $673.69 | $734.0383 | $734.05 | $734.05 | $734.00 | |